The alignments and phylogenetic analysis of Br.
A, alignment of zinc finger regions between BrZ7 from H. armigera and Br isoforms from other insects. B, alignment of BTB domain between BrZ2 and BrZ7 from H. armigera. Aa, Aedes aegypti; Bg, Blattella germanica; Bm, B. mori; Dm, D. melanogaster; Tc, T. castaneum; Dp, D. plexippus; Ha, H. armigera. BmBr core 1/2/3/4/5 like, broad-complex core protein isoforms 1/2/3/4/5-like from B. mori. C, phylogenetic tree analysis of BrZ7 and BrZ2 from H. armigera with different Br isoforms from other insects. Hamod(mdg4)1A, a modifier of Mod protein from H. armigera containing a BTB domain and a zinc finger domain (FLYWCH), is an outgroup member.